package com.jiao.sprinngcloud.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

@RestController
public class FlowLimitController {
    @GetMapping("/testA")
    public String testA(){
        return "---------testA";
    }
    @GetMapping("/testB")
    public String testB(){
        return "---------testB";
    }
    @GetMapping("/testD")
    public String testD(){
        try {
            TimeUnit.SECONDS.sleep(1);
        } catch (InterruptedException e){
            e.printStackTrace();
        }
        //log.info("testD 测试RT");
        return "---------testD";
    }

    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey",blockHandler = "del_testHotKey")
    public String testHotKey(@PathVariable(value = "p1",required = false) String p1,
                             @PathVariable(value = "p2",required = false) String p2){
        return "-----------testHotKey";
    }
    public String del_testHotKey(String p1, String p2, BlockException exception){
        return "-----------del_testHotKey";     //默认提示：Blocked By Sentinel (flow limiting)
    }
}
